Cheap flights from San Juan to London (LON) from $312
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from San Juan to London are usually found in February or November, booked 50 days in advance, depart on a Wednesday or Tuesday and return on a Monday
Cheap flight deals from San Juan to London
Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 25, 2024.
Popular in | June |
|---|---|
Cheapest in | February |
Round-trip from | $644 |
One-way from | $525 |
What is the cheapest day to fly round-trip from San Juan to London?
Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to London. Check prices with Cheapflights to find a great deal for your trip.
How far in advance should I book a flight from San Juan to London?
Find a great deal and save up to 96% by booking at least 51 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Juan to London within the next two weeks, with the cheapest ticket starting at $893.
What is the cheapest month to fly from San Juan to London?
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to London. Flights to London from San Juan in February are about $858 on average during February, but can be found for as low as $584.
When is the cheapest time to fly from San Juan to London (SJU - LON)?
It’s typically best to fly out from San Juan to London in the afternoon. Doing so could potentially save you 18% on the flight price compared to flying in the evening, which is usually more expensive.
Cheap American Airlines flights from San Juan to London
Explore cheap flight options specifically provided by American Airlines for the route between San Juan and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from San Juan to London. It's recommended that users confirm their flight details before booking.
Cheap JetBlue flights from San Juan to London
Explore cheap flight options specifically provided by JetBlue for the route between San Juan and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
To aid your search, here are some of the cheapest JetBlue flights we've found from San Juan to London. Deals frequently update to provide users with more options.
Cheap San Juan to London flights in April & May 2024
Find cheap flight options from San Juan to London specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Prices were last updated on April 25, 2024.
Scroll through some of the best deals on flights from San Juan to London in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
San Juan to London 2024 flight deals
Discover exclusive flight deals for travel between San Juan and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Scroll through some of the best deals on flights from San Juan to London in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
San Juan to London flights leaving soon
Find last-minute flight options from San Juan to London for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Users seeking a last-minute flight from San Juan to London should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
One-way flights to London from San Juan
Search for one-way flight options from San Juan to London. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Take a look at some of the one-way flights we've detected from San Juan to London. For those needing a return trip from San Juan, there is a search form available above.
Find flights from San Juan to London within your budget
Customize your flight search to find flights from San Juan to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Fly from
Fly to
Budget
$655 - $816
Route
Depart
Return
Price
San Juan Luis Munoz Marin IntlLondon Gatwick
SJU - LGW
SJULGW
San Juan Luis Munoz Marin Intl
Wed 10/9
1 stop15h 05m
London Gatwick
Wed 10/16
1 stop14h 15m
San Juan Luis Munoz Marin IntlLondon Gatwick
SJU - LGW
SJULGW
San Juan Luis Munoz Marin Intl
Mon 9/16
1 stop25h 22m
London Gatwick
Tue 9/24
1 stop15h 02m
San Juan Luis Munoz Marin IntlLondon Gatwick
SJU - LGW
SJULGW
San Juan Luis Munoz Marin Intl
Sun 9/8
1 stop15h 40m
London Gatwick
Fri 9/20
1 stop15h 59m
San Juan Luis Munoz Marin IntlLondon Gatwick
SJU - LGW
SJULGW
San Juan Luis Munoz Marin Intl
Mon 9/9
1 stop15h 40m
London Gatwick
Wed 9/18
1 stop15h 59m
San Juan Luis Munoz Marin IntlLondon Heathrow
SJU - LHR
SJULHR
San Juan Luis Munoz Marin Intl
Wed 10/9
1 stop17h 46m
London Heathrow
Wed 10/16
2 stops19h 57m
San Juan Luis Munoz Marin IntlLondon Gatwick
SJU - LGW
SJULGW
San Juan Luis Munoz Marin Intl
Mon 8/12
1 stop21h 00m
London Gatwick
Tue 8/20
1 stop16h 24m
San Juan Luis Munoz Marin IntlLondon Heathrow
SJU - LHR
SJULHR
San Juan Luis Munoz Marin Intl
Sat 9/7
1 stop14h 35m
London Heathrow
Thu 9/19
2 stops22h 07m
San Juan Luis Munoz Marin IntlLondon Heathrow
SJU - LHR
SJULHR
San Juan Luis Munoz Marin Intl
Thu 9/5
2 stops18h 20m
London Heathrow
Thu 9/19
2 stops19h 27m
San Juan Luis Munoz Marin IntlLondon Heathrow
SJU - LHR
SJULHR
San Juan Luis Munoz Marin Intl
Thu 9/5
1 stop12h 18m
London Heathrow
Wed 9/18
1 stop14h 05m
When is the best time to book a flight from San Juan to London?
Use this chart to determine the optimal time to book a round-trip flight from San Juan to London. Price data was last updated on January 28, 2024.
The best time to book flights from San Juan to London is 50 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
When is the cheapest time to fly from San Juan to London?
Use this chart to determine the cheapest time to fly round-trip from San Juan to London. Price data was last updated on April 21, 2024.
Average price of flights to London by month
Plan your trip from San Juan to London by taking into account the cheapest months to travel. The average price of a one-way flight from San Juan to London is currently $360 while a round-trip flight costs $711. Price data was last updated on April 21, 2024.
Currently, November is the cheapest month in which you can book a flight from San Juan to London (average of $653). Flying from San Juan to London in June is currently the most expensive (average of $1,173). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$675
February
$664
March
$715
April
$700
May
$748
June
$1,173
July
$987
August
$779
September
$748
October
$712
November
$653
December
$672
Temperature and rainfall in London by month
Plan your trip to London by taking into account the average temperature and rainfall totals by month.
LON Temperature | 39.2 - 62.6 °F |
|---|
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated April 25, 2024.
See what other customers who have flown with American Airlines, JetBlue and United Airlines from San Juan to London have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Comfort
Entertainment
Food
Crew
Overall
Reviews
I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Boarding
Comfort
Entertainment
Food
Crew
Overall
Reviews
I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Boarding
Comfort
Entertainment
Food
Crew
Overall
Reviews
I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Boarding
Comfort
Entertainment
Food
Crew
Overall
Reviews
I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Boarding
Comfort
Entertainment
Food
Crew
Overall
Reviews
I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Boarding
Comfort
Entertainment
Food
Crew
Overall
Reviews
I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Related info for your journey
Find useful and relevant information for your journey from San Juan to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Juan to LondonSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from San Juan to London
Discover the top 10 airlines that operate flights from San Juan to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,701 searches. Data last updated April 25, 2024.
Search flights from San Juan to London by cabin class
Find flights from San Juan to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
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How does Cheapflights help users find flights from San Juan to London?
Cheapflights makes it easy to find San Juan to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from San Juan to London?
Cheapflights helps you find that perfect flight to London from San Juan by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from San Juan to London with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from San Juan to London flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from San Juan to London become cheaper?
Not ready to book yet? You can track prices for flights from San Juan to London on Cheapflights with our Price Alert feature and get notified when better prices are available.